57 results on '"Andrew Perkins"'
Search Results
2. Symptomatic benefit of momelotinib in patients with myelofibrosis: Results from the <scp>SIMPLIFY</scp> phase <scp>III</scp> studies
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Ruben A. Mesa, Stacie Hudgens, Lysbeth Floden, Claire N. Harrison, Jeanne Palmer, Vikas Gupta, Donal P. McLornan, Mary F. McMullin, Jean‐Jaques Kiladjian, Lynda Foltz, Uwe Platzbecker, M. Laura Fox, Adam J. Mead, David M. Ross, Stephen T. Oh, Andrew Perkins, Michael F. Leahy, Samineh Deheshi, Rafe Donahue, Barbara J. Klencke, Srdan Verstovsek, Institut Català de la Salut, [Mesa RA] Atrium Health Wake Forest Baptist Comprehensive Cancer Center, Wake Forest University School of Medicine, Winston Salem, North Carolina, USA. [Hudgens S, Floden L] Clinical Outcomes Solutions, Tucson, Arizona, USA. [Harrison CN] Guy's and St. Thomas' NHS Foundation Trust, London, UK. [Palmer J] Mayo Clinic, Phoenix, Arizona, USA. [Gupta V] University Health Network, University of Toronto, Toronto, Ontario, Canada. [Fox ML] Servei d’Hematologia, Vall d'Hebron Hospital Universitari, Barcelona, Spain. Experimental Hematology, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain, and Vall d'Hebron Barcelona Hospital Campus
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Cancer Research ,Otros calificadores::/uso terapéutico [Otros calificadores] ,Otros calificadores::Otros calificadores::/farmacoterapia [Otros calificadores] ,myelofibrosis ,momelotinib ,Other subheadings::Other subheadings::/drug therapy [Other subheadings] ,JAK inhibitor ,Oncology ,Hemic and Lymphatic Diseases::Hematologic Diseases::Bone Marrow Diseases::Myeloproliferative Disorders::Primary Myelofibrosis [DISEASES] ,patient-reported outcomes ,Mielofibrosi - Tractament ,symptoms ,enfermedades hematológicas y linfáticas::enfermedades hematológicas::enfermedades de la médula ósea::trastornos mieloproliferativos::mielofibrosis primaria [ENFERMEDADES] ,Radiology, Nuclear Medicine and imaging ,Chemical Actions and Uses::Pharmacologic Actions::Molecular Mechanisms of Pharmacological Action::Enzyme Inhibitors::Protein Kinase Inhibitors::Janus Kinase Inhibitors [CHEMICALS AND DRUGS] ,Other subheadings::/therapeutic use [Other subheadings] ,Proteïnes quinases - Inhibidors - Ús terapèutic ,acciones y usos químicos::acciones farmacológicas::mecanismos moleculares de acción farmacológica::inhibidores enzimáticos::inhibidores de proteínas cinasas::inhibidores de las cinasas Janus [COMPUESTOS QUÍMICOS Y DROGAS] - Abstract
Momelotinib; Myelofibrosis; Patient-reported outcomes Momelotinib; Mielofibrosi; Resultats informats pel pacient Momelotinib; Mielofibrosis; Resultados informados por el paciente Background Myelofibrosis (MF)-associated constitutional symptoms can severely impact health-related quality of life. Clinical trials in MF traditionally measure symptom response to treatment as a landmark endpoint of total symptom score (TSS) reduction ≥50% from baseline. However, this dichotomous assessment provides a limited view of clinically relevant symptomatic changes. Herein we evaluated longitudinal change from baseline in TSS over the continuous 24-week period and individual symptom scores to obtain a more comprehensive understanding of symptom benefits experienced by patients with MF receiving therapy. Methods Longitudinal symptom change was evaluated using mixed-effect model repeated measure (MMRM) methodology with individual item-level analyses to complement the interpretation of the landmark symptom results in the completed phase III SIMPLIFY studies of momelotinib in MF. MMRM compared mean change in TSS from baseline with Week 24 using data from all patient visits. Generalized estimating equations were used to estimate item-level odds ratios using multiple predictive imputations for missing data. Results Momelotinib and ruxolitinib groups reported similar overall symptom improvements, with a TSS difference of
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- 2023
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3. Vertical transmission of Renibacterium salmoninarum in cutthroat trout ( Oncorhynchus clarkii )
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Tawni B. Riepe, Eric R. Fetherman, Brad Neuschwanger, Tracy Davis, Andrew Perkins, and Dana L. Winkelman
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Veterinary (miscellaneous) ,Aquatic Science - Abstract
Vertical transmission of Renibacterium salmoninarum has been well-documented in anadromous salmonids but not in hatchery-reared inland trout. We assessed whether the bacterium is vertically transmitted in cutthroat trout (Oncorhynchus clarkii) from a Colorado, USA hatchery, and assessed the rate of transmission from male and female brood fish. Adult brood fish were killed, tested for R. salmoninarum in kidney, liver, spleen, ovarian fluid, blood and mucus samples, then stripped of gametes to create 32 families with four infection treatments (MNFN, MNFP, MPFN, MPFP; M: male, F: female, P: positive, N: negative). Progeny from each treatment was sampled at 6 and 12 months to test for the presence of R. salmoninarum with an enzyme-linked immunosorbent assay and quantitative polymerase chain reaction. Our study indicated that vertical transmission was high and occurred among 60% of families across all infection treatments. However, the average proportion of infected progeny from individual families was low, ranging from 1% (MNFP, MPFN and MPFP treatments) up to 21% (MPFP treatment). Hatcheries rearing inland salmonids would be well suited to limit vertical transmission through practices such as lethal culling because any amount of transmission can perpetuate the infection throughout fish on a hatchery.
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- 2023
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4. Panel-based gene testing in myelodysplastic/myeloproliferative neoplasm overlap syndromes: Australasian Leukaemia and Lymphoma Group (ALLG) consensus statement
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Anoop K. Enjeti, Rishu Agarwal, Piers Blombery, Lynette Chee, Chong Chyn Chua, Andrew Grigg, Nada Hamad, Harry Iland, Steven Lane, Andrew Perkins, Deepak Singhal, Courtney Tate, Ing Soo Tiong, and David M. Ross
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Leukemia ,Myeloproliferative Disorders ,Lymphoma ,Myelodysplastic Syndromes ,Mutation ,Humans ,Myelodysplastic-Myeloproliferative Diseases ,Pathology and Forensic Medicine - Abstract
This review aims to provide an expert consensus statement to address the role of gene-panel testing in the diagnosis, prognosis and management of adult myelodysplastic syndrome/myeloproliferative neoplasm overlap syndromes (MDS/MPN) in Australia. This consensus statement was developed by an expert group, actively involved in gene panel testing in the area of MDS/MPN in Australia. This work was led by the chairs of the MDS (A/Prof A. Enjeti) and MPN (A/Prof D. Ross) working parties of the Australasian Leukaemia and Lymphoma Group (ALLG). The authors were selected after an expression of interest process on the basis of active laboratory involvement in gene panel testing, a specific demonstrated interest in MDS/MPN and/or publication record in this field. The authors were then allocated sections for literature review to identify the specific genes of interest for each MDS/MPN entity. At least two authors reviewed each section and an overarching diagnostic algorithm was developed by a consensus amongst all authors.
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- 2022
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5. Automotive 3 μm HDR Image Sensor With LFM and Distance Functionality
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Sergey Velichko, Dave Jasinski, Michael Guidash, Daniel Tekleab, Manuel Innocent, Andrew Perkins, Shaheen Amanullah, Maheedhar Suryadevara, Chris Silsby, and Jeff Beck
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Electrical and Electronic Engineering ,Electronic, Optical and Magnetic Materials - Published
- 2022
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6. Community College Institutional Researchers’ Knowledge, Experience, and Perceptions of Machine Learning
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W. Reed Scull, Mark Andrew Perkins, Jonathan W. Carrier, and Michael Barber
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Education - Published
- 2022
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7. Shelter Medicine Sustainability from an Academic Perspective: Challenges and Issues
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Emily McCobb, P. Cynda Crawford, Mycah L. Harrold, Julie K. Levy, Andrew Perkins, Chelsea L. Reinhard, and Brittany Watson
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General Veterinary ,General Medicine ,Education - Abstract
A meeting of veterinary school faculty and partners, many associated with shelter medicine, and/or community medicine programming, was convened at the 2019 Shelter Medicine Veterinary Educators Conference in Pullman, WA to discuss challenges with shelter medicine program sustainability and defining the future. The discussion was facilitated by an outside consultant and is summarized in this manuscript. The goal of the meeting was to identify challenges and issues concerning the needs and goals for shelter medicine curricula to have long-term success in academic training. Four themes were identified in the transcripts including external pressure from leadership and other stakeholders, funder expectations, time horizons, and perceptions of shelters and shelter veterinarians. Addressing these challenges will be critical to ensuring stability in academic training in shelter medicine, a critical tool for both learning outcomes for general graduates and specific for veterinarians pursuing shelter medicine as a career.
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- 2023
8. The Legal and Economic Questions posed by the German Constitutional Court’s decision in the Public Sector Purchase Programme (PSPP) Case
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Andrew Perkins
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Industrial and Manufacturing Engineering - Abstract
This paper seeks to explore the PSPP decision of the German Constitutional Court and its effect on the monetary policy decisions taken by central banks. It begins by exploring the decision and its effect in Germany, together with its wider implications for the European Monetary Union before moving onto consider the standard of review that should be applied by the Courts when they are required to review central banks actions. Conclusions are reached to show that any standard of review should be limited because of the unique economic and political circumstances in which central bank decision making takes place. Keywords: Central Banking; Judicial Review; Proportionality; European Law; European Monetary Union.
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- 2021
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9. They’re Just Not That into You: How to Leverage Existing Consumer–Brand Relationships Through Social Psychological Distance
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Andrew Perkins, Scott Connors, Mansur Khamitov, and Matthew Thomson
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Marketing ,Leverage (negotiation) ,0502 economics and business ,05 social sciences ,050211 marketing ,0501 psychology and cognitive sciences ,Construal level theory ,Advertising ,Business ,Business and International Management ,050105 experimental psychology - Abstract
While prevailing marketing practice is to encourage ever-stronger relationships between consumers and brands, such relationships are rare, and many consumers are relationship-averse or content with the status quo. The authors examine how marketers can more effectively manage existing brand relationships by focusing on the psychological distance between consumers and brands in order to match close (distant) brands with concrete (abstract) language in marketing communications. Through such matching, marketers can create a beneficial mindset-congruency effect leading to more favorable evaluations and behavior, even for brands that are relatively distant to consumers. Study 1 demonstrates the basic mindset-congruency effect, and Study 2 shows that it is capable of affecting donation behaviors. Study 3 documents two brand-level factors (search vs. experience goods, brand stereotypes) that moderate this effect in managerially relevant ways. Study 4 shows that activation of the mindset-congruency effect influences consumers to spend more and that these behaviors are moderated by consumer category involvement. The authors conclude with marketing and theoretical implications.
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- 2021
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10. The effect of start/end temporal landmarks on consumers' visual attention and judgments
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David E. Sprott, Andrew Perkins, and Sheng Bi
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Marketing ,Framing (social sciences) ,Landmark ,0502 economics and business ,05 social sciences ,Marketing theory ,Visual attention ,050211 marketing ,Psychology ,050203 business & management ,Cognitive psychology - Abstract
A particular point in time can be framed as either the start or end of a given time period. However, limited research is available on how such temporal landmarks influence consumers' judgments. This research addresses this issue by investigating how start vs. end temporal landmarks influence consumers' attentional focus and subsequent judgments. Six studies demonstrate that framing a temporal landmark as the start of a time period shifts visual attention to the left, while framing a temporal landmark as the end of a time period shifts visual attention to the right. By changing attentional focus within the visual-spatial environment, a temporal-spatial congruity between a temporal landmark (start vs. end) and the location of a target object (left vs. right) increases people's preference for that target object. Overall, these findings provide valuable implications for marketing theory and practice.
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- 2021
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11. Health-Based Weight Stereotypes in Advertising: Perpetuating Unhealthy Responses among Overweight Identifiers
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Mark R. Forehand, Andrew Perkins, Katie Spangenberg, and Scott Connors
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Marketing ,Communication ,fungi ,05 social sciences ,food and beverages ,050801 communication & media studies ,Advertising ,Overweight ,Identifier ,0508 media and communications ,0502 economics and business ,medicine ,050211 marketing ,Business and International Management ,medicine.symptom ,Psychology - Abstract
In this research, we identify health-based weight stereotypes in advertising and demonstrate that they can perpetuate unhealthy outcomes within overweight populations. We show that advertisements f...
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- 2021
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12. Crowdsourcing the Implicit Association Test: Limitations and Best Practices
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Mark R. Forehand, Scott Connors, Andrew Perkins, and Katie Spangenberg
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Marketing ,business.industry ,Computer science ,Communication ,Best practice ,Implicit-association test ,Advertising ,Crowdsourcing ,Data science ,Advertising research ,Behavioral data ,Software ,ComputerApplications_GENERAL ,Business and International Management ,business - Abstract
Although the use of crowdsourced online panels for behavioral data collection is commonplace in media and advertising research, only recently have software advancements made it possible for researc...
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- 2020
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13. Recommendation for TP53 mutation testing in newly diagnosed mantle cell lymphoma: a statement from working groups sponsored by the Victorian Comprehensive Cancer Centre
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Constantine S. Tam, Gareth P. Gregory, Matthew Ku, Shaun Fleming, Sasanka M. Handunnetti, Denise Lee, Patricia Walker, Andrew Perkins, Thomas E. Lew, Shreerang Sirdesai, Chong Chyn Chua, Michael Gilbertson, Masa Lasica, Mary Ann Anderson, William Renwick, Andrew Grigg, Sush Patil, Stephen Opat, Adam Friebe, Rachel Cooke, Jasper De Boer, Andrew Spencer, David Ritchie, Rishu Agarwal, and Piers Blombery
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Adult ,Mutation ,Internal Medicine ,Humans ,Lymphoma, Mantle-Cell ,Tumor Suppressor Protein p53 ,Prognosis - Published
- 2022
14. Addressing Global Warming Denialism
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T J Weber, Andrew Perkins, and Jeff D. Rotman
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History ,Sociology and Political Science ,Public economics ,business.industry ,Communication ,05 social sciences ,Global warming ,General Social Sciences ,Public policy ,050109 social psychology ,Public opinion ,Biology and political orientation ,Denialism ,History and Philosophy of Science ,Greenhouse gas ,0502 economics and business ,Economics ,Scientific consensus ,050211 marketing ,0501 psychology and cognitive sciences ,business ,Greenhouse effect - Abstract
Despite the scientific consensus concerning the current causes and future effects of anthropogenic global warming, there has been little to no improvement in public opinion, attitudes, or behavior related to its mitigation. This article examines how different information conveyance strategies affect belief in global warming. Three experiments reveal that a fundamental understanding of the underlying mechanism of global warming—the greenhouse gas effect—is integral to belief in the existence of global warming. Specifically, the current research demonstrates that persuasive messaging incorporating an explanation of the mechanism (versus consequences) underlying global warming leads to belief change (study 1); that this effect is moderated by political orientation, such that the effect of mechanism-understanding on global warming belief is greater for conservatives (study 1, 2, and 3); that understanding of the mechanism underlying global warming affects willingness to engage in sustainable activities and buying socially conscious products (study 2); and that the effect persists over time and can influence actual donation behavior (study 3). Social, public policy, and marketing implications for this strategy are discussed.
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- 2020
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15. The potential of contribution analysis to alcohol and drug policy strategy evaluation: an applied example from Wales
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Iolo Madoc-Jones, Wulf Livingston, and Andrew Perkins
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Drug ,Evaluation strategy ,Health (social science) ,Public economics ,media_common.quotation_subject ,Alcohol and drug ,030508 substance abuse ,Medicine (miscellaneous) ,Alcohol ,HN ,03 medical and health sciences ,chemistry.chemical_compound ,HV ,0302 clinical medicine ,chemistry ,H1 ,030212 general & internal medicine ,Business ,0305 other medical science ,B1 ,media_common - Abstract
Contribution analysis (CA) is being increasingly favoured as a policy evaluation tool. This includes application to evaluate alcohol and drug policies. This paper reflects on one such example and begins by providing a brief overview of CA as an evaluative research method. It then describes the way in which CA was applied to evaluate alcohol and drug policy in Wales, one of the constituent countries of the UK. This paper reports on two issues. First, how the theory of CA was translated into practice. Second, the key learning points for us as evaluators that arose out of the utilisation of this method. The article highlights that our use of CA enabled a rich exploration of programmes within their contextual setting, and had a range of limitations and considerable challenges associated with identifying and explaining causalities. Within these methodological discussions, we also illustrate how the policy was more successful in elements closer to its nomenclature framing; i.e. harm reduction, than it was to other incorporated aims. The analysis presented in this paper will be useful across a range of jurisdictions where the need to evaluate drug and alcohol policy and practice initiatives may arise.
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- 2019
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16. Stereotyping and Marketing: Out-Group Homogeneity Bias and Entry to Competitive Markets
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Andrew Perkins and Neil Bendle
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Community and Home Care ,Out-group homogeneity ,Market forces ,Ask price ,Behavioral game theory ,Perfect competition ,Competitor analysis ,Marketing ,Game theory ,Externality - Abstract
Marketers seeking to understand diverse customers risk using stereotypes. That market forces will deal with the problem of stereotyping may be an overly strong assumption and so we ask: (1) How might OGHB impact a marketing decision? And (2) are the effects of this likely to persist in markets, i.e., does it matter? Our research combines the psychology of prejudice with game theory to model competitive market outcomes. We model marketers relying on stereotypes—technically experiencing out-group homogeneity bias (OGHB); the tendency to perceive out-groups as less varied simply because we are unable to identify with them. Our core finding is that in competitive market entry OGHB can have negative consequences for the competitor of those experiencing the bias. This comes from a reduction in the value of the market, rather than any gains made by those employing stereotypes. Bias resembles a negative externality and non-market efforts to reduce stereotyping may be in the interests of not just consumers but also the competitors of those using stereotypes.
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- 2019
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17. Poster: MPN-483 Thrombocytopenic Myelofibrosis (MF) Patients Previously Treated With a JAK Inhibitor in a Phase 3 Randomized Study of Momelotinib (MMB) versus Danazol (DAN) [MOMENTUM]
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Aaron Gerds, Srdan Verstovsek, Alessandro Vannucchi, Haifa Kathrin Al-Ali, David Lavie, Andrew Kuykendall, Sebastian Grosicki, Alessandra Iurlo, Yeow Tee Goh, Mihaela Lazaroiu, Miklos Egyed, Maria Laura Fox, Donal McLornan, Andrew Perkins, Sung-Soo Yoon, Vikas Gupta, Jean-Jacques Kiladjian, Rafe Donahue, Jun Kawashima, and Ruben Mesa
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Cancer Research ,Oncology ,Hematology - Published
- 2022
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18. MPN-483 Thrombocytopenic Myelofibrosis (MF) Patients Previously Treated With a JAK Inhibitor in a Phase 3 Randomized Study of Momelotinib (MMB) versus Danazol (DAN) [MOMENTUM]
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Aaron, Gerds, Srdan, Verstovsek, Alessandro, Vannucchi, Haifa Kathrin, Al-Ali, David, Lavie, Andrew, Kuykendall, Sebastian, Grosicki, Alessandra, Iurlo, Yeow Tee, Goh, Mihaela, Lazaroiu, Miklos, Egyed, Maria Laura, Fox, Donal, McLornan, Andrew, Perkins, Sung-Soo, Yoon, Vikas, Gupta, Jean-Jacques, Kiladjian, Rafe, Donahue, Jun, Kawashima, and Ruben, Mesa
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Cancer Research ,Pyrimidines ,Oncology ,Primary Myelofibrosis ,Danazol ,Benzamides ,Humans ,Janus Kinase Inhibitors ,Pyrazoles ,Anemia ,Hematology ,Thrombocytopenia - Abstract
MMB, an oral JAK1/2 and ACVR1/ALK2 inhibitor, was evaluated (vs DAN) in a pivotal phase 3 study of MF patients previously treated with a JAK inhibitor (JAKi). This subgroup analysis evaluated MOMENTUM patients with baseline platelet counts ≤150 × 10Eligibility: Primary or post-ET/PV MF; DIPSS high risk, Int-2, or Int-1; total symptom score (TSS) ≥10; hemoglobin10 g/dL; prior JAKi ≥90 days, or ≥28 days if RBC transfusions ≥4 units in 8 weeks or Grade 3/4 thrombocytopenia, anemia, or hematoma; palpable spleen ≥5 cm; platelets ≥25 × 10TSS response (≥50% reduction from baseline) rate at week 24. Secondary endpoints at week 24: transfusion independence (TI) rate, splenic response rate (SRR; ≥25% volume reduction from baseline), TSS change from baseline, SRR (≥35% reduction), and rate of zero transfusions since baseline.Mean baseline TSS: 29 MMB, 26 DAN, hemoglobin: 8.1 MMB, 7.8 DAN g/dL, and platelets: 74 × 10In symptomatic, anemic, and thrombocytopenic MF patients, MMB was superior to DAN for symptom responses, transfusion requirements, and spleen responses with comparable safety and favorable survival. MMB may address a critical unmet need in thrombocytopenic MF patients. NCT04173494.
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- 2022
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19. Poster: MPN-478 MOMENTUM: Phase 3 Randomized Study of Momelotinib (MMB) versus Danazol (DAN) in Symptomatic and Anemic Myelofibrosis (MF) Patients Previously Treated With a JAK Inhibitor
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Ruben Mesa, Aaron Gerds, Alessandro Vannucchi, Haifa Kathrin Al-Ali, David Lavie, Andrew Kuykendall, Sebastian Grosicki, Alessandra Iurlo, Yeow Tee Goh, Mihaela Lazaroiu, Miklos Egyed, Maria Laura Fox, Donal McLornan, Andrew Perkins, Sung-Soo Yoon, Vikas Gupta, Jean-Jacques Kiladjian, Rafe Donahue, Jun Kawashima, and Srdan Verstovsek
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Cancer Research ,Oncology ,Hematology - Published
- 2022
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20. Navitoclax plus ruxolitinib in JAK inhibitor-naive patients with myelofibrosis: Preliminary safety and efficacy in a multicenter, open-label phase 2 study
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Francesco Passamonti, James M. Foran, Anand Tandra, Valerio De Stefano, Maria Laura Fox, Ahmad Hatem Mattour, Mary Frances McMullin, Andrew Perkins, Gabriela Rodriguez-Macias, Hassan Sibai, Qin Q. Qin, Jalaja Potluri, and Jonathan B. How
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Cancer Research ,Oncology - Abstract
7015 Background: Ruxolitinib (RUX), a Janus kinase (JAK) 1/2 inhibitor, is the current standard of care for patients (pts) with myelofibrosis (MF) that improves splenomegaly and disease symptoms with limited impact on disease biology. Many pts lose response over time, highlighting an unmet need for novel therapies. Navitoclax (NAV) is an oral, small-molecule inhibitor of BCL-XL and BCL-2 that has a synergistic effect when used in combination with JAK inhibitors to enhance apoptosis. This ongoing, open-label, multicenter, phase 2 trial (NCT03222609) is evaluating the efficacy and safety of NAV with/without RUX in pts with MF. Here, we report results from JAK inhibitor-naïve pts treated with NAV+RUX. Methods: Enrolled pts had primary or secondary MF with splenomegaly (DIPSS ≥INT-1) and did not receive prior JAK-2 therapy or bromodomain and extraterminal motif (BET) inhibitors. Pts initiated NAV at 100 mg QD or 200 mg QD if baseline (BL) platelet count was ≤150 × 109/L or >150 × 109/L, respectively. RUX was given BID with starting dose based on BL platelet count per local label. The primary endpoint was spleen volume reduction of ≥35% (SVR35) from BL at wk 24. Key secondary endpoints were ≥50% reduction in total symptom score (TSS50), bone marrow (BM) fibrosis reduction, and anemia response. Adverse events (AEs) were monitored throughout the study. Results: As of Oct 04, 2021, 32 pts received NAV+RUX. Median duration of f/u was 6.1 (range, 1.9 ─ 18.6) mos. 28 (88%) pts received NAV 200 mg and 4 (13%) received 100 mg OD. Median age was 69 (44 ─ 83) yrs, and median spleen volume was 1889.08 cm3 (645.6 ─ 7339.6). Median NAV and RUX exposures were 24.1 (5.1 ─ 80.9) and 20.1 (0.1 ─ 80.1) wks, respectively. 31 (97%) pts reported ≥1 AE (Grade ≥3 AEs, 25 [78%]; serious AEs, 6 [19%]). Most common Grade ≥3 AEs were anemia (34%), thrombocytopenia (31%), and neutropenia (19%). 3 (9%) and 2 (6%) pts reported an AE leading to NAV and RUX discontinuation, respectively, and 2 (6%; 1 PD, 1 cardiac disorder unrelated to NAV) AEs led to death ≤30 days after last NAV dose. SVR35 was achieved by 52% of evaluable pts at wk 24 (SVR35 in INT-2, 50%; HR, 33%) and by 76% at any time on treatment (Table). Median time to first SVR35 was 12.1 (11 ─ 47) wks. Conclusions: The combination of NAV+RUX was well tolerated and demonstrated early and robust reductions in spleen volume, anemia, and BM fibrosis in pts without prior JAK-2 inhibitor exposure. SVR35, TSS50, and BM fibrosis improved over time. Clinical trial information: NCT03222609. [Table: see text]
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- 2022
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21. Thrombocytopenic myelofibrosis (MF) patients previously treated with a JAK inhibitor in a phase 3 randomized study of momelotinib (MMB) versus danazol (DAN) [MOMENTUM]
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Aaron Thomas Gerds, Srdan Verstovsek, Alessandro Vannucchi, Haifa Kathrin Al-Ali, David Lavie, Andrew T. Kuykendall, Sebastian Grosicki, Alessandra Iurlo, Yeow Tee Goh, Mihaela Cornelia Lazaroiu, Miklos Egyed, Maria Laura Fox, Donal P. McLornan, Andrew Perkins, Sung-Soo Yoon, Vikas Gupta, Jean-Jacques Kiladjian, Rafe Donahue, Jun Kawashima, and Ruben A. Mesa
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Cancer Research ,Oncology - Abstract
7061 Background: MMB, an oral JAK1/2 and ACVR1/ALK2 inhibitor, showed clinical activity on MF symptoms, RBC transfusion requirements (anemia), and spleen volume in the SIMPLIFY trials, including in MF patients (pts) with thrombocytopenia. MOMENTUM is a pivotal phase 3 study of symptomatic and anemic MF pts previously treated with a JAK inhibitor (JAKi) testing MMB vs DAN. This analysis evaluated MOMENTUM pts with baseline (BL) platelet counts (PLT) ≤150 x 109/L. Methods: Eligibility: Primary or post-ET/PV MF; DIPSS high risk, Int-2, or Int-1; MF Symptom Assessment Form Total Symptom Score (MFSAF TSS) ≥10; Hgb 9/L. JAKi taper and washout was ≥21 days. Randomization: 2:1 to MMB 200 mg QD plus DAN placebo or DAN 600 mg QD plus MMB placebo for 24 wks. Primary endpoint: TSS response (≥50% reduction from BL) rate at wk 24. Key secondary endpoints, assessed sequentially at wk 24: RBC transfusion independence (TI) rate, splenic response rate (SRR; ≥25% reduction in volume from BL), change from BL in TSS, SRR (≥35% reduction from BL) and rate of zero transfusions since BL. Results: 60 (74%) of 81 MMB pts and 25 (58%) of 43 DAN pts with BL PLT ≤150 x 109/L completed the 24-week randomized treatment (RT) phase. Median BL TSS were 29 (MMB) and 24 (DAN), Hgb were 7.9 (MMB) and 8.0 (DAN) g/dL, and PLT were 67 x 109/L (MMB) and 64 x 109/L (DAN). Prior JAKi was ruxolitinib in 124 pts (100%) and fedratinib in 6 pts (5%). Efficacy results are in Table. These results are consistent with the overall ITT analysis set (N=195). Most common Gr ≥3 TEAEs in the RT phase were thrombocytopenia (MMB, 31%; DAN, 16%) and anemia (MMB, 7%; DAN, 14%); Gr ≥3 bleeding events occurred in 9% of MMB and 5% of DAN pts. TEAEs led to study drug discontinuation in 15% of MMB and 19% of DAN pts in RT phase. A trend toward improved OS up to wk 24 was seen with MMB vs DAN [HR (95% CI)=0.490 (0.195, 1.235)]. Additional analyses of pts with BL PLT 9/L (N=100) and BL PLT 9/L (N=31) show similar treatment effects of MMB vs DAN. Conclusions: In thrombocytopenic MF pts who were symptomatic and anemic, MMB was superior to DAN for symptom responses, transfusion requirements, and spleen responses and showed comparable safety and favorable survival. MMB may address a critical unmet need in thrombocytopenic MF pts. Clinical trial information: NCT04173494. [Table: see text]
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- 2022
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22. MOMENTUM: Phase 3 randomized study of momelotinib (MMB) versus danazol (DAN) in symptomatic and anemic myelofibrosis (MF) patients previously treated with a JAK inhibitor
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Ruben A. Mesa, Aaron Thomas Gerds, Alessandro Vannucchi, Haifa Kathrin Al-Ali, David Lavie, Andrew T. Kuykendall, Sebastian Grosicki, Alessandra Iurlo, Yeow Tee Goh, Mihaela Cornelia Lazaroiu, Miklos Egyed, Maria Laura Fox, Donal P. McLornan, Andrew Perkins, Sung-Soo Yoon, Vikas Gupta, Jean-Jacques Kiladjian, Rafe Donahue, Jun Kawashima, and Srdan Verstovsek
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Cancer Research ,Oncology - Abstract
7002 Background: MMB, an oral JAK1/2 and ACVR1/ALK2 inhibitor, showed clinical activity on MF symptoms, RBC transfusion requirements (anemia), and spleen volume in the SIMPLIFY trials. This pivotal phase 3 study of MF patients (pts) previously treated with a JAK inhibitor (JAKi) tested MMB vs DAN on key symptom, anemia, and spleen volume endpoints at 24 weeks (wks). Methods: Eligibility: Primary or post-ET/PV MF; DIPSS high risk, Int-2, or Int-1; MF Symptom Assessment Form Total Symptom Score (MFSAF TSS) ≥10; Hgb 9/L. BL TI was 13% (MMB) and 15% (DAN). Prior JAKi was ruxolitinib in 195 pts (100%) and fedratinib in 9 pts (5%). All primary and key secondary endpoints were met (Table). Most common Gr ≥3 TEAEs in the RT phase of the study were thrombocytopenia (MMB, 22%; DAN, 12%) and anemia (MMB, 8%; DAN, 11%). Gr ≥3 infections occurred in 15% of MMB and 17% of DAN pts. Peripheral neuropathy occurred in 5 (4%) of MMB (all Gr ≤2) and 1 (2%) of DAN (Gr ≤2) pts in the RT phase, and none discontinued study drug. Overall, TEAEs led to study drug discontinuation in 18% of MMB and 23% of DAN pts in RT phase. A trend toward improved OS up to wk 24 was seen with MMB vs DAN (HR=0.506, p=0.0719). Conclusions: In symptomatic and anemic MF pts, MMB was superior to DAN for symptom responses, transfusion requirements, and spleen responses with comparable safety and favorable survival. MMB may address a critical unmet need, particularly in MF pts with anemia. Clinical trial information: NCT04173494. [Table: see text]
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- 2022
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23. 100: EXOME SEQUENCING OF A FAMILY WITH A SEVERE COLITIS PHENOTYPE IDENTIFIES A RARE MISSENSE MUTATION IN A NOVEL IBD GENE
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Rabina Giri, Robert Gordon, Graham W. Magor, Yaowu He, Thomas Kryza, Tashbib Khan, Veronika Schreiber, Sumaira Z. Hasnain, Adam Ewing, John Hooper, Timothy H. Florin, Andrew Perkins, Manish Gala, and Jakob Begun
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Hepatology ,Gastroenterology - Published
- 2022
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24. Participatory action research (PAR) research: critical methodological considerations
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Andrew Perkins and Wulf Livingston
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Value (ethics) ,Research ethics ,Interview ,media_common.quotation_subject ,030508 substance abuse ,Medicine (miscellaneous) ,Participatory action research ,Service provider ,03 medical and health sciences ,Psychiatry and Mental health ,Clinical Psychology ,Politics ,0302 clinical medicine ,Originality ,Engineering ethics ,030212 general & internal medicine ,Privileged access ,Sociology ,0305 other medical science ,media_common - Abstract
PurposeThe purpose of this paper is to explore a range of key deliberations with regards to adopting participatory action research (PAR) and privileged access interviewer (PAI) approaches and methodologies within research on substance use.Design/methodology/approachThis paper is a reflective piece; it adopts a mixture of applied practice and theory considerations. These conceptualisations capture what are still relatively early understandings and uses of such methodologies, acquired across several decades of research and service provision experiences. The paper is structured around some of the sequences of the research process and as such provides a broad framework for such approaches.FindingsPAR and PAI approaches utilise several key theoretical considerations. There are many critical issues associated with adopting these approaches, including those of ethics, funding, involvement, language, resources and support. Three key principle reasons (moral, political and research based) help explain why the authors should see more adoption of such approaches in substance use-related research.Research limitations/implicationsThis paper represents authors’ views which are by their nature very subjective.Practical implicationsImplementation of the key considerations highlighted within this paper can lead to an active adoption of PAR and PAI methodologies within alcohol and drug research. Increasing the use of such methodologies will allow commissioners, researchers and service providers to develop a more nuanced understanding of the experiences of and responses to alcohol and drug use.Originality/valueThis paper captures critical conversations at a time of increased calls for service user involvement across all aspects of alcohol and other drug provision, including evaluation and research
- Published
- 2018
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25. 1015 – APPEARANCES CAN BE DECEIVING: MACROPHAGE FRAGMENTATION CONFOUNDS EX VIVO HAEMATOPOIETIC TISSUE ANALYSIS
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Allison R Pettit, Lena Batoon, Ostyn Heng, David Hume, Kate Irvine, Simranpreet Kaur, Jean-Pierre Levesque, Graham Magor, Susan Millard, Jacqueline Noll, Andrew Perkins, Liza Raggatt, Cheyenne Sandrock, Anuj Sehgal, David Sester, Khatora Shanae Opperman, Kim Summers, Andy Wu, and Andrew Zannettino
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Cancer Research ,Genetics ,Cell Biology ,Hematology ,Molecular Biology - Published
- 2022
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26. MPN-303: Longitudinal and Individual Symptom Analyses from the SIMPLIFY-1 Study Demonstrate Clinically Comparable Symptomatic Benefit of Momelotinib to Ruxolitinib in JAK Inhibitor-Naive Myelofibrosis Patients
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Ruben Mesa, Stacie Hudgens, Lysbeth Floden, Jeanne Palmer, Vikas Gupta, Donal McLornan, Mary Frances McMullin, Jean-Jacques Kiladjian, Lynda Foltz, Uwe Platzbecker, Maria Laura Fox, Adam Mead, David Ross, Stephen Oh, Andrew Perkins, Michael Leahy, Samineh Deheshi, Rafe Donahue, Barbara Klencke, and Srdan Verstovsek
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Cancer Research ,Oncology ,Hematology - Published
- 2021
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27. The warmth of our regrets: Managing regret through physiological regulation and consumption
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Jeff D. Rotman, Andrew Perkins, and Seung Hwan (Mark) Lee
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Marketing ,Consumption (economics) ,media_common.quotation_subject ,Cold climate ,05 social sciences ,050109 social psychology ,Regret ,050105 experimental psychology ,Arousal ,Developmental psychology ,Action (philosophy) ,Feeling ,Embodied cognition ,0501 psychology and cognitive sciences ,Psychology ,Social psychology ,Applied Psychology ,media_common - Abstract
This research suggests that experiencing action regret induces a change in psychological and physical warmth, motivating individuals to ameliorate that change via interaction with objects that are perceived to be physically or psychologically opposite in temperature. Experiment 1 revealed individuals experiencing action regret felt more self-conscious emotions, and subsequently preferred cold (versus hot) drinks. Experiment 2 replicated this effect and ruled out arousal as a possible alternative explanation. Experiment 3 furthered this link by demonstrating that those feeling more self-conscious emotions felt warmer and subsequently preferred cold (versus hot) drinks. Finally, experiment 4 found that advertisements manipulated for temperature (e.g., cold climate) mitigated the psychological effects of action regret. We interpret the results of these four studies within the emerging field of embodied cognition, which argues that our understanding of emotional concepts is grounded in, and can be influenced by, physical experiences.
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- 2017
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28. Activating stereotypes with brand imagery: The role of viewer political identity
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Mark R. Forehand, Justin W. Angle, Andrew Perkins, and Sokiente W. Dagogo-Jack
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Marketing ,Scrutiny ,Field (Bourdieu) ,05 social sciences ,Ethnic group ,Subject (philosophy) ,Identity (social science) ,050109 social psychology ,Context (language use) ,050105 experimental psychology ,Politics ,Argument ,0501 psychology and cognitive sciences ,Psychology ,Social psychology ,Applied Psychology - Abstract
The use of ethnic imagery in visual identities of brands, such as those used by professional sports franchises, has long been a contentious issue in American society. This research investigates the oft-voiced argument that ethnic brand imagery perpetuates negative stereotypes (a claim that has been subject to very little empirical scrutiny) and identifies conditions under which encountering such brand imagery strengthens both positive and negative implicit stereotypes. Within the context of American Indian brand imagery, two laboratory experiments (Studies 1 and 2) and a quasi-experimental field study (Study 3) revealed that the effects of ethnic brand imagery on stereotypes depend on the viewer's political identity. Exposure to ethnic brand imagery strengthened implicit stereotypes only among more liberal individuals, consistent with the idea that liberals tend to hold more malleable views. These findings demonstrate measurable negative effects of ethnic brand imagery on implicit stereotypes and support the view that the use of such imagery can carry detrimental societal consequences.
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- 2017
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29. Implicit egocentrism in consumer behavior
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Scott Connors and Andrew Perkins
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Egocentrism ,Psychology ,Social psychology ,Consumer behaviour - Published
- 2019
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30. Variable serologic and other phenotypes due to KLF1 mutations
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Kevin, Gillinder, Graham, Magor, and Andrew, Perkins
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Phenotype ,Mutation ,Kruppel-Like Transcription Factors - Published
- 2017
31. Design of a 3D printed insole with embedded plantar pressure sensor arrays
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Fawei Zhang, Andrew Perkins, Derek Faltz, Chad Majewski, Weijun Xiao, and Hong Zhao
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3d printed ,business.industry ,Computer science ,Plantar pressure ,010401 analytical chemistry ,3D printing ,01 natural sciences ,Multiplexer ,Signal ,Pressure sensor ,0104 chemical sciences ,Microcontroller ,Analog signal ,Embedded system ,business ,Computer hardware - Abstract
Taking advantage of additive manufacturing and 3D printing, we have designed a 3D printed insole with embedded plantar pressure sensor arrays. 3D printing allowed us to uniquely design a multitude of sensors. With the use of extrusion-based 3D printers, we produced a model that printed both the resistive circuits and a complete insole simultaneously. These distinctive technologies have given us the capability to capture valuable pressure data from the insole of the foot. Analog signals sent from the pressure sensor arrays are received and processed through an attached multiplexer designed specifically for this application. The signal is then digitized and transmitted over the SPI to a microcontroller via Bluetooth Low Energy, to an android device to allow the user to easily record and interpret the pressure data in real-time. The android device houses a pressure mapping view to show the gradient of force throughout the insole.
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- 2017
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32. 2000 - MONOLINEAGE ORIGIN OF RELAPSE FOLLOWING MULTILINEAGE DIFFERENTIATION THERAPY OF ACUTE MYELOID LEUKEMIA
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Ross Dickins, Steven Ngo, Ethan Oxley, Margherita Ghisi, Mark McKenzie, Maximilian Garwood, Swathy Jayakrishnan, Olivia Susanto, Helen Mitchell, Michael Hickey, Andrew Perkins, and Benjamin Kile
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Cancer Research ,Myeloid ,IDH1 ,business.industry ,Myeloid leukemia ,Cell Biology ,Hematology ,Eosinophil ,chemistry.chemical_compound ,medicine.anatomical_structure ,Immunophenotyping ,chemistry ,Differentiation therapy ,In vivo ,hemic and lymphatic diseases ,Genetics ,medicine ,Cancer research ,Arsenic trioxide ,business ,neoplasms ,Molecular Biology - Abstract
Acute myeloid leukaemia (AML) is characterized by the accumulation of transformed immature myeloid blasts. While most AML patients treated with standard therapy have poor outcomes, in the APL disease subtype retinoic acid induces leukaemia maturation and can be curative in combination with arsenic trioxide. Recently approved mutant IDH1/2 inhibitors also induce AML maturation, renewing interest in AML differentiation therapy. To examine differentiation therapy dynamics in vivo we have generated a novel mouse AML model driven by reversible RNAi-mediated knockdown of the myeloid transcription factor PU.1. Restoration of endogenous PU.1 in established AML in vivo triggers synchronous differentiation of leukemic blasts and disease clearance. However, despite near-complete remission, mice reproducibly relapse with immature AML. Notably, in vivo time course studies reveal that one week after PU.1 restoration leukemic blasts differentiate into two mature myeloid lineages with distinct immunophenotype and morphology. AML-derived SSClowLy6G+ cells resembling neutrophils initially predominate but are rapidly eradicated in vivo. In contrast, high resolution flow and imaging indicates that mature AML-derived SSChighF4/80+SigF+ eosinophil-like cells persist at low numbers in specific organs during disease remission and appear to seed relapse. In mice transplanted with AML blasts lacking the essential eosinophil lineage transcription factor GATA1, in vivo PU.1 restoration triggers neutrophil but not eosinophil lineage differentiation and thereby eliminates residual disease. These results demonstrate that AML differentiation therapy can produce long-lived sublineages of mature AML-derived cells from which relapse can originate. Understanding the multilineage potential of AML blasts in individual patients may inform new strategies to improve differentiation therapy outcomes.
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- 2019
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33. Embodied cognition and social consumption: Self‐regulating temperature through social products and behaviors
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Jeff D. Rotman, Seung Hwan (Mark) Lee, and Andrew Perkins
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Marketing ,Consumption (economics) ,Extant taxon ,Embodied cognition ,Context (language use) ,Interpersonal communication ,Psychology ,Social psychology ,Applied Psychology - Abstract
Extant embodied cognition research suggests that individuals can reduce a perceived lack of interpersonal warmth by substituting physical warmth, and vice versa. We suggest that this behavior is self-regulatory in nature and that this self-regulation can be accomplished via consumptive behavior. Experiment 1 found that consumers perceived ambient temperature to be significantly lower when eating alone compared to eating with a partner. Experiment 2 found that consuming a cool (vs. warm) drink led individuals to generate more socially-oriented attributes for a hypothetical product. Experiment 3 found that physically cooler individuals desired a social consumption setting, whereas physically warmer individuals desired a lone consumption setting. We interpret these results within the context of self-regulation, such that perceived physical temperature deviations from a steady state unconsciously motivate the individual to find bodily balance in order to alleviate that deviation.
- Published
- 2013
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34. When are automatic social comparisons not automatic? The effect of cognitive systems on user imagery‐based self‐concept activation
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Mark R. Forehand, Andrew Perkins, and Americus Reed
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Marketing ,Social comparison theory ,Cognitive systems ,Fully automatic ,Similarity (psychology) ,Self-concept ,Contrast (statistics) ,Cognition ,Association (psychology) ,Psychology ,Social psychology ,Applied Psychology ,Cognitive psychology - Abstract
Following the tenets of the selective accessibility model of assimilation and contrast, three studies observed implicit consumer self-concept assimilation (contrast) to age-based imagery when the discrepancy between the self-concept and advertisement imagery was moderate (extreme). However, these responses were not fully automatic as only consumers who processed user imagery reflectively demonstrated increased accessibility of similarity/dissimilarity information. Impulsive processing of the user imagery instead increased the accessibility of consumer's pre-existing dominant self-age association. A final experiment revealed that these changes in the active-self mediated response to subsequently advertised products. Taken together, these results support a two-systems model of cognition and suggest that assimilation/contrast responses to advertising and subsequent behavior are influenced by the consumer's processing strategy.
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- 2010
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35. Benevolent Sexism at Work
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Whitney E. Botsford, Jeremy Dawson, Michelle R. Hebl, Eden B. King, Andrew Perkins, and Stephanie Kazama
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Glass ceiling ,business.industry ,Strategy and Management ,media_common.quotation_subject ,Energy (esotericism) ,Distribution (economics) ,Developmental psychology ,Ambivalent sexism ,Work (electrical) ,Health care ,Quality (business) ,business ,Psychology ,Social psychology ,Finance ,media_common - Abstract
The current research draws from ambivalent sexism theory to examine potential gender differences in the quantity and quality of developmental work experiences. In a sample of managers in the energy industry, men and women reported participating in a similar number of developmental experiences (with comparable levels of support), but men rated these experiences as more challenging and received more negative feedback than did women. Similarly, a sample of female managers in the health care industry reported comparable amounts, but less challenging types, of developmental experiences than their male counterparts'. The results of three complementary experiments suggest that benevolent sexism is negatively related to men's assignment of challenging experiences to female targets but that men and women were equally likely to express interest in challenging experiences. Taken together, these results suggest that stereotype-based beliefs that women should be protected may limit women's exposure to challenging assignments, which in turn may partially explain the underrepresentation of women at the highest levels of organizations. © The Author(s) 2012.
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- 2010
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36. Numeracy competence requirements for admission to undergraduate degree programmes: a case study of a programme to prepare pre‐registration nursing student candidates for a numeracy entrance test
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Beattie Dray, Linda Burke, Lynn Faller Fritsch, and Andrew Perkins
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Further education ,Program evaluation ,Medical education ,Higher education ,Nursing ,Pre registration nursing ,business.industry ,Numeracy ,General partnership ,Nurse education ,business ,Competence (human resources) ,Education - Abstract
Some undergraduate programmes require evidence of baseline numeracy skills as a condition of entry. With a widened entry gate into higher education and a recognised ‘mathematics problem’ in society, students wishing to enrol onto degree programmes that require evidence of numeracy often find it difficult to provide such evidence. Numeracy skills of pre‐registration nursing students are an issue of particular concern. Some undergraduate nursing programmes require prospective students who are applying for places to undertake a numeracy entrance test as part of the selection process. Evidence from numeracy selection tests conducted at one university indicated that many applicants struggled to demonstrate competence in basic numerical concepts. On the basis of this evidence, the School of Nursing at Kingston University/St George’s University of London (KU/SGUL), in partnership with Merton College of Further Education, designed and delivered an innovative pre‐entrance test numeracy development programme for pr...
- Published
- 2010
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37. An assessment of the fakeability of self-report and implicit personality measures
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Margaret E. Beier, Stephen N. Goggin, Max J. McDaniel, Brian Frankel, and Andrew Perkins
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Extraversion and introversion ,Social Psychology ,media_common.quotation_subject ,Measure (physics) ,Personality ,Implicit-association test ,Conscientiousness ,Psychology ,Self report ,Social psychology ,General Psychology ,Implicit personality theory ,media_common - Abstract
Researchers are focusing on developing implicit measures of personality to address concerns related to the faking of self-report measures. The present study examined the validity and fakeability of Implicit Association Test (IAT) measures of personality self-concept in a repeated-measures design (N = 33). People’s predictions about how they represented themselves on the measures were also assessed. Results indicated that participants were able fake self-report measures when instructed to do so and that they could accurately predict how they represented themselves on these measures. Participants were also able to fake an IAT measure of Extraversion, but were unable to fake an IAT measure of Conscientiousness or predict how they represented themselves on either IAT measure.
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- 2009
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38. Decomposing the Implicit Self–Concept: The Relative Influence of Semantic Meaning and Valence on Attribute Self–Association
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Mark R. Forehand and Andrew Perkins
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Social Psychology ,media_common.quotation_subject ,Self association ,Developmental and Educational Psychology ,Self-concept ,Personality ,Relative strength ,Valence (psychology) ,Attribution ,Psychology ,Social psychology ,media_common - Abstract
Although past research has repeatedly demonstrated that the implicit self–concept contains a wide variety of attributes, the underlying basis of these associations is less clear. Four studies assess the extent to which self–associations are premised on semantic meaning and valence. In each study, subjects generated self–descriptive attributes and then completed identity IATs that measured the relative strength of association between their self and different versions of the generated attributes. Subjects demonstrated stronger self–associations with their personally generated attributes than with (1) attributes that differed in semantic meaning but not valence (Experiments 1 and 2) and (2) attributes that differed in valence but not semantic meaning (Experiment 3). Finally, subjects exhibited stronger self–associations with attributes that shared semantic meaning (but not valence) with their generated attributes than with attributes that shared valence (but not meaning). These results suggest that although ...
- Published
- 2006
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39. Implicit Assimilation and Explicit Contrast: A Set/Reset Model of Response to Celebrity Voice‐Overs
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Mark R. Forehand and Andrew Perkins
- Subjects
Marketing ,Economics and Econometrics ,Reset (finance) ,Contrast (statistics) ,Cognition ,Arts and Humanities (miscellaneous) ,Anthropology ,Positive relationship ,Attitude change ,Identification (psychology) ,Business and International Management ,Set (psychology) ,Psychology ,Social psychology - Abstract
An experiment reveals that the relationship between celebrity attitude and attitude toward brands paired with the celebrity’s voice is moderated by identification of the celebrity but only when attitude is measured explicitly. Using explicit measures, celebrity attitude was positively (negatively) related to brand attitude change when the evaluator could not (could) identify the celebrity. This finding is attributed to “resetting,” a correction of the perceived influence from irrelevant cues. On implicit measures, a positive relationship between celebrity and brand attitude was observed regardless of celebrity identification. The disassociation between the explicit and implicit results suggests that resetting requires explicit evaluation.
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- 2005
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40. Measuring the Nonconscious
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Anthony G. Greenwald, Dominika Maison, Mark R. Forehand, and Andrew Perkins
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Psychology - Published
- 2015
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41. Improving Exercise Adherence and Physical Measures in English-Speaking Latina Women
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Andrew Perkins, Barbara E. Kahn, Lorena Martin, Soyeon Ahn, Joseph F. Signorile, and Arlette C. Perry
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Adult ,medicine.medical_specialty ,Health (social science) ,Sociology and Political Science ,Adolescent ,sports ,Physical activity ,Young Adult ,Epidemiology ,medicine ,Humans ,Young adult ,Training period ,Aged ,Language ,Circuit training ,business.industry ,Health Policy ,Public Health, Environmental and Occupational Health ,Exercise adherence ,Hispanic or Latino ,Middle Aged ,Health equity ,Exercise Therapy ,Treatment Outcome ,Anthropology ,sports.sport ,Physical therapy ,Patient Compliance ,Female ,business ,Psychosocial ,Follow-Up Studies - Abstract
Background Epidemiological data have established that lack of physical activity increases risk factors for chronic diseases. Dataalsosuggests thatphysicalactivityparticipation islowest in minority women, particularly Latinas, and that the nature of the exercise and attitudes toward exercise may influence exercise adherence. The purpose of this study was to determine the effect of hypertrophy training (HT) or power training (PT) used concomitantly with evaluative conditioning (EC) or neutral conditioning (NC) on exercise adherence as well as in physical and psychosocial variables in Latina women. EC is a behavioral method using paired stimuli to develop and strengthen new associations in memory. Methods Two hundred thirty-one English-speaking Latina women (mean±SD, age 36.8±15.9 years) were randomly assigned to standard HT or high-speed circuit PT and then further stratified to receive EC or NC. Results One hundred forty-two Latina women completed preand posttesting. For HT, EC produced significantly greater exercise time across the training period than NC. HT and PT both significantly improved all physical, functional, and psychosocial variables, with exception of leg extension and usual gait speed (p
- Published
- 2014
42. Gender Dysphoria
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Judith Becker and Andrew Perkins
- Published
- 2014
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43. Paraphilic Disorders
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Judith Becker, Bradley Johnson, and Andrew Perkins
- Published
- 2014
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44. Trade Dress and Consumer Perception of Product Similarity
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Andrew Perkins, Eric R. Spangenberg, and Denney G. Rutherford
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Trade dress ,media_common.quotation_subject ,05 social sciences ,050109 social psychology ,Advertising ,Education ,Similarity (network science) ,Tourism, Leisure and Hospitality Management ,Perception ,0502 economics and business ,050211 marketing ,0501 psychology and cognitive sciences ,Product (category theory) ,Business ,Marketing ,Consumer behaviour ,media_common - Abstract
A study was conducted to determine the level of perceived similarity by consumers among college students viewing two products with similar trade dress—the recently litigated Kendall-Jackson “Vintner’s Reserve” and Gallo “Turning Leaf” brands of Chardonnay table wine. Using an Internet-based data collection method, this study found only one significant difference out of several variables in a comparison between groups defined by their wine purchase frequency and wine knowledge. Perceived similarity is substantially apparent; consumers did not identify differences between the two brands based on their various components of trade dress. Based on these findings, the authors suggest that brand loyalty is less likely and switching behavior may become common in a market that includes such competitive behavior.
- Published
- 2000
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45. Reconceptualising corporate strategy in business and management education
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Bruce John Macfarlane and Andrew Perkins
- Subjects
Engineering ,Higher education ,business.industry ,Business education ,Public relations ,Work experience ,Business curriculum ,Education ,Business, Management and Accounting (miscellaneous) ,Relevance (law) ,Strategic management ,Marketing ,Life-span and Life-course Studies ,business ,Postgraduate level - Abstract
Corporate Strategy (CS) has traditionally played a pivotal role in the undergraduate business curriculum and is normally a required final year course. While the managerial experience of students at postgraduate level provides a clear justification for requiring students to study CS, the decline of work experience and the massification of UK higher education raises question marks regarding the relevance of CS in undergraduate business education. CS may also be criticised as being overly concerned with simplified and abstract theories inappropriate in a rapidly changing post‐Fordist economy. In response to these challenges there needs to be a re‐conceptualisation of CS as a preparation for empowered and informed employees rather than as a preparation for potential senior managers. The teaching of CS also needs to take greater account of changes in the economic environment such as the growth of smaller businesses and the importance of ethics.
- Published
- 1999
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46. TOOLS AND METHODS FOR PAPERLESS STUDENT DESIGN PROJECTS
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Ralph O. Buchal and Andrew Perkins
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Markup language ,Multimedia ,business.industry ,Adobe ,Information technology ,CAD ,General Medicine ,Workspace ,engineering.material ,computer.software_genre ,Documentation ,Software ,ComputingMethodologies_DOCUMENTANDTEXTPROCESSING ,engineering ,business ,Engineering design process ,computer - Abstract
Despite the advances in information technology, many activities in the design process are still predominantly paper-based. Adopting paperless processes will prepare our students for new ways of working, will streamline many existing processes associated with student design projects, and will facilitate dissemination and archiving of project documentation. This paper discusses methods and tools to support shared computer workspaces, digital design notebooks, digital review and markup of documents and CAD models, and digital design documentation including CAD models and video. We evaluate available software tools including Microsoft SharePoint, Microsoft OneNote and Adobe Acrobat 9 Pro Extended.
- Published
- 2011
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47. Regulation of NOS enzymes by splice variants
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Erdogan Memili, Bettye Sue Hennington, Andrew Perkins, Barbara T. Alexander, and Melanie L. Hill
- Subjects
chemistry.chemical_classification ,Enzyme ,chemistry ,Biochemistry ,Genetics ,splice ,Biology ,Molecular Biology ,Biotechnology - Published
- 2011
- Full Text
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48. Delivering a transition programme in literacy from level 4 to level 5 for nursing students: a pilot study
- Author
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Christine Chu, Diane Marks-Maran, and Andrew Perkins
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Undergraduate nursing ,media_common.quotation_subject ,Writing ,Pilot Projects ,Literacy ,Education ,Nursing ,Academic writing ,ComputingMilieux_COMPUTERSANDEDUCATION ,Medicine ,Humans ,Program Development ,Education, Nursing ,General Nursing ,media_common ,Nursing practice ,Medical education ,Literacy skill ,business.industry ,Academic literacy ,General Medicine ,Nursing Education Research ,Nursing Evaluation Research ,Cohort ,Students, Nursing ,Educational Measurement ,business - Abstract
This paper explores the development, delivery and evaluation of a pilot programme in academic literacy skills to help students make the transition from year 1 of their undergraduate nursing programme (level 4) to year 2 (level 5). Although there is a good deal of literature available about supporting students in year 1 to develop academic literacy skills, there is a dearth of literature on supporting students as they move from level to level during their university programmes. The pilot programme comprised five 1½ hr sessions on different aspects of literacy skills in the transition period between year 1 and year 2. Students from one cohort were invited to participate on a voluntary basis. Students undertook a pre-test before starting the programme and a post-test at the end. However, only a small number chose to sit the post-test making comparative analysis impossible. However, results of the student questionnaires showed that student confidence in their literacy skills increased and their perceptions of their literacy skills were that they were improved as a result of the programme. Importantly, marks on semester 2 written assignments were improved compared with year 1 work for those who had attended the programme. This study is important for both the progression of students from year 1 to year 2 of their nursing programme and for their ability to develop the kinds of literacy skills required for nursing practice.
- Published
- 2011
49. Modeling the Economic Feasibility of Sweet Sorghum in Western Kansas and the Panhandles of Texas and Oklahoma
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Kyle Douglas-Mankin, Scott Staggenborg, Richard Nelson, and Seth Andrew Perkins
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Crop ,Engineering ,Agronomy ,Bioenergy ,business.industry ,Yield (wine) ,Crop yield ,Drought tolerance ,Biomass ,Water-use efficiency ,business ,Sweet sorghum - Abstract
Sweet sorghum is gaining attention as a potentially viable carbohydrate feedstock for ethanol production in the U.S. Sweet sorghum’s drought tolerance, low nutrient requirements, and high water use efficiency contribute to keeping production costs low. A computer simulation study is being conducted to help determine the agronomic and economic feasibility of growing sweet sorghum in select areas of western Kansas and panhandle areas of Oklahoma and Texas, including production on “marginal” soils. This study utilized actual yield data over several years in these locations to help guide crop yield simulations from five well-known crop models and establish a set of agronomic and environmental criteria to help determine the model that best represents actual “in-field” conditions. ALMANAC was chosen to simulate sweet sorghum production potential in the western areas of these three states. The management parameters and output biomass were analyzed to outline the cost and benefit parameters associated with production of sweet sorghum, especially on marginal acreages, as a bioenergy feedstock. The calibrated model results for Riley County, KS, were 27.63 Mg/ha for 2007 and 30.46 Mg/ha for 2008, which were close to actual average values of 27.60 Mg/ha (2007) and 32.00 Mg/ha (2008). Riley County marginal soil biomass yields were as high as 33.53 Mg/ha. These yield results were considered acceptable and provide confidence in applying ALMANAC to estimate crop yields for the rest of the region.
- Published
- 2011
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50. Improving Exercise Adherence and Physical Measures in Latina Women
- Author
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Joseph F. Signorile, Soyeon Ahn, Arlette C. Perry, Lorena Martin, Andrew Perkins, and Barbara E. Kahn
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medicine.medical_specialty ,business.industry ,Physical therapy ,Medicine ,Physical Therapy, Sports Therapy and Rehabilitation ,Orthopedics and Sports Medicine ,Exercise adherence ,business - Published
- 2014
- Full Text
- View/download PDF
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